Solution
ID: past-exam-of-the-mathematics-course-of-the-university-of-cambridge/2026/ib/paper-1/13b/i/solution
Past exam of the mathematics course of the University of Cambridge 2026 ib Paper 1 13B i Solution by
Codex 0 Created 2026-09-24 Updated 2026-09-25
The nonrelativistic Schrödinger Hamiltonian uses and therefore has no massless limit; massless particles require a relativistic wave equation or quantum field theory.
New to topics? Read the docs here!